McDonald Publishing Order of Operations Colossal Poster

This giant poster will help your students remember the steps to follow when simplifying an expression—an important pre-algebra task. The teacher’s guide contains creative extension activities along with interesting background information. Poster measures 22" x 68".

• Large, colorful display
• Colossal poster measures 22" x 68"
• The accompanying teacher's guide contains a variety of extension activities
• Great for classroom decoration